Need to recover my files

The hard drive crashed that has my 2013 Sage 50 software on it. I was able to recover the Company files from that drive but now when I open them on the new computer with the newly installed local copy of Sage 50 2013 it ask for a username and password. I put in mine, or the admin and it says it's not valid. There must be something that reconciles that information for validity. I have also purchased the 2020 version of Sage but I'm not sure if the 2013 files will work on that as the 2013 version is a Windows 7 Professional specifically designed for this software. I need to open, backup and move this data to the new 2020 version ASAP